|
Food safety and quality
|
|
|
| |
| Flavouring |
(E)-1,5-Octadien-3-one |
| Synonym(s) |
|
| Latest JECFA evaluation |
2008 (Session 69) |
| Status of specification |
Full |
| Information required |
|
| Chemical name |
1,5-Octadien-3-one |
| JECFA number |
1848 |
| CAS number |
65213-86-7 |
| FEMA number |
4405 |
| COE number |
|
| FLAVIS number |
07.190 |
| Molecular weight |
124.18 |
| Chemical formula |
C8H12O |
| Physical form/odour |
Colourless liquid; Penetrating earthy aroma |
| Solubility |
Practically insoluble to insoluble in water |
| Solubility in ethanol |
Soluble |
| Boiling point (°C) |
168-169° |
| Assay min % |
97% |
| Acid value max |
|
| Refractive index |
1.424-1.464 |
| Specific gravity |
0.890-0.900 |
| Other requirements |
|
| ID Test |
MS |
| Spectrum |
 
|
|
|
|
![](../typo3conf/ext/dyna_fef/download.php?dfile=/work/htdocs/disseminationtypo3/web/fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa69/1848-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa69/1848-ms.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa69/1848-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa69/1848-ms.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa69/1848-ms.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa69/1848-ms.gif" width="60px;"></a><br>)